Build without BUILT_INS

I would like to build Git for Windows without the hard links in libexec/git-core

I tried doing

make install prefix=/c/git BUILT_INS=

and I get this error

install git.exe git-upload-pack.exe git-receive-pack.exe
git-upload-archive.exe git-shell.exe git-cvsserver '/c/git/bin'
install: cannot stat `git-receive-pack.exe': No such file or directory
install: cannot stat `git-upload-archive.exe': No such file or directory
make: *** [install] Error 1

Is there a way to build Git without the built-ins?

Some discussion here

http://github.com/msysgit/git/pull/4